85649824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 182595168

約数和(自身を除く): 96945344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 416, 454, 907, 908, 1814, 1816, 2951, 3628, 3632, 5902, 7256, 7264, 11791, 11804, 14512, 23582, 23608, 29024, 47164, 47216, 94328, 94432, 188656, 205889, 377312, 411778, 823556, 1647112, 2676557, 3294224, 5353114, 6588448, 10706228, 21412456, 42824912, 85649824]

約数ペア:

[(1, 85649824), (2, 42824912), (4, 21412456), (8, 10706228), (13, 6588448), (16, 5353114), (26, 3294224), (32, 2676557), (52, 1647112), (104, 823556), (208, 411778), (227, 377312), (416, 205889), (454, 188656), (907, 94432), (908, 94328), (1814, 47216), (1816, 47164), (2951, 29024), (3628, 23608), (3632, 23582), (5902, 14512), (7256, 11804), (7264, 11791)]